baber/WOPTO huggingface dataset:
Patent KR-20220150135-A (KR)
Inventor: YIM CHOONG BIN
IPC: H01L23/13
Filed: 2021-05-03
Abstract: According to the present invention, a semiconductor package structure comprises: a package substrate; a semiconductor chip positioned on the package substrate and electrically connected to the package substrate; an interposer substrate positioned on upper portions of the package substrate and the semiconductor chip, wherein the interposer substrate includes a cavity recessed inward from a lower surface, and the semiconductor chip is positioned to correspond to the cavity; and an adhesive layer located inside and outside the cavity, wherein the adhesive layer is formed on all of an upper surface and both side surfaces of the semiconductor chip or on both side surfaces of the semiconductor chip.
Patent KR-20220150613-A (KR)
Title: Review content commercialization system and the method thereof
Inventor: KWON YOUNG JAE
IPC: G06Q50/00
Filed: 2021-05-04
Abstract: The present invention relates to a review content commercialization system and a method thereof. The system includes: a review content registration unit requesting registration of review content according to product purchase; a recommended review extraction unit extracting recommended reviews which meet specific criteria from review content registered by reviewers, in response to a request for registration of review content; a recommendation review providing unit classifying the recommended reviews into pre-specified categories and exposing the reviews in a specific area; and a reward unit providing review reserves to the reviewers when purchases are made by buyers introduced through the recommended reviews exposed to the specific area.
Patent KR-20210135937-A (KR)
Title: Elcetrical contact with multiple contact points having equivalent normal force
IPC: H01R4/18
Filed: 2021-05-04
Abstract: An objective of the present invention is to provide an electrical contact with multiple contact points having equivalent vertical force and an electrical contact capable of receiving coupling tabs from a plurality of directions. An electrical connector comprises a coupling section for receiving a coupling tab therein. The coupling section comprises a first contact arm and a second contact engagement arm. The first contact engagement arm is spaced apart from the second contact engagement arm by a first slot. The first contact arm has a first length different from a second length of the second contact arm. A first vertical force applied to the coupling tab by the first coupling arm is the same as a second vertical force applied by the second contact arm.
Patent KR-20220153968-A (KR)
Title: Evaporation system
Inventor: SHIN KYU NAM
IPC: H01L51/00
Filed: 2021-05-12
Abstract: The present invention aims to configure an OLED mobile deposition system using a fine metal mask (FMM) with a cluster of the eighth generation or above, and to improve productivity and achieve space efficiency by an innovative method of returning and layout. To this end, the present invention is able to, in returning of the deposition system, reduce the load of a returned article and minimize the contact with the substrate deposition surface and the pollution by particles. For the layout of the deposition system, the present invention is a cluster but configures not a radiation structure but a straight structure, thereby achieving a space efficiency.
Patent KR-20220154904-A (KR)
Title: Apparatus for diagnosing internal defects of curved structures usning flexible electromagnetic acoustic transducer
Inventor: KIM TAE HYEON
IPC: G01N27/90
Filed: 2021-05-14
Abstract: The present invention relates to an apparatus for diagnosing internal defects in a curved structure and, more specifically, to an apparatus for diagnosing internal defects in a curved structure by using a flexible electroacoustic transducer. According to an embodiment of the present specification, the apparatus comprises: an electrical signal generator for generating a high-voltage electrical signal; a flexible electroacoustic transducer including an electric coil for ultrasonic transmission for receiving the generated high-voltage electrical signal and transmit ultrasonic waves to a curved structure, an electric coil for ultrasonic reception for receiving the ultrasonic waves reflected from the curved structure, and generating a coil electric signal, and a flexible permanent magnet for inducing a static magnetic field on the surface of the curved structure; and a signal analysis unit for diagnosing internal defects in the curved structure by analyzing the coil electric signal. Therefore, the apparatus can effectively transmit the ultrasonic waves to the curved structure by using the flexible electroacoustic transducer.
Patent KR-20220156132-A (KR)
Title: Alarm error self-diagnostic device for ultrasonic sensors and method thereof
Inventor: KWON YOUNG JU
IPC: B60W40/02
Filed: 2021-05-17
Abstract: The present invention relates to a device and a method for self-diagnosing alarm errors of an ultrasonic sensor, comprising the steps of: a) a control unit sensing an object through ultrasonic sensors; b) checking whether there is an object which is located within a set distance and coincided with an alarm generating condition among sensed objects; c) when there is an object coincided with the alarm generating condition, generating an alarm and checking whether distance information on the object coincided with the alarm generating condition changes when a vehicle moves; and d) when there is an object of which distance information does not change according to the check result of the step c), blocking a reflected wave direct signal of an ultrasonic sensor sensing the object of which the distance information does not change. The purpose of the present invention is to provide to a device and a method for self-diagnosing alarm errors of an ultrasonic sensor which can identify causes of alarm errors to solve the same when alarm errors persistently occur by interfering objects.
Patent KR-20220157053-A (KR)
Inventor: LI RICHENG
IPC: B01D46/26
Filed: 2021-05-20
Abstract: The present invention relates to an air purifier with a self-cleaning filter developed to automatically clean the filter by applying eccentric force during rotation of the filter by making the air purifying filter of the air purifier into a rotation type. The air purifier with a self-cleaning filter of the present invention comprises a spring loading structure, a spring, and several covers.
Patent KR-20220160334-A (KR)
Inventor: YONG HO RA
IPC: H01B5/14
Filed: 2021-05-27
Abstract: Disclosed are a highly flexible transparent electrode structure with an infrared blocking function, in which transparency, flexibility, infrared ray blocking function, and conductive function are formed into one integrated layer, such that excellent optical transparency and electrical conductivity are provided and infrared rays are blocked to allow the passage of visible rays only, and a manufacturing method thereof. According to the present invention, a method for manufacturing the highly flexible transparent electrode structure with an infrared ray blocking function comprises the steps of: (a) mixing a metal nanowire dispersion in which metal nanowires are dispersed in a solvent and a carbon nanotube dispersion in which carbon nanotubes are dispersed in a solvent to form a first transparent electrode mixture; (b) mixing a conductive polymer dispersion in which a conductive polymer is dispersed in a solvent and an infrared ray blocker dispersion in which an infrared ray blocker is dispersed in a solvent to form a second transparent electrode mixture; (c) first coating at least one surface of a substrate with the first transparent electrode mixed solution to form and dry a first transparent electrode thin film layer; and (d) coating a second transparent electrode mixture on the first transparent electrode thin film layer disposed on the substrate to form a second transparent electrode thin film layer and annealing the first and second transparent electrode thin film layers together to form a transparent electrode structure.
Patent KR-20220160777-A (KR)
Inventor: LEE SEUNG JIN
IPC: G06F17/18
Filed: 2021-05-28
Abstract: Provided is a method for recommending lottery numbers, which comprises: a step in which a computer selects up to ten numbers to be excluded for this week based on past winning information; a step of eliminating the numbers to be excluded for this week from numbers 1 to 45, and outputting the remaining numbers; a step of generating all possible combinations consisting of six numbers using the remaining numbers, and outputting a set of winning number combinations; a filtering step of eliminating winning number combinations to be filtered out from the set of winning number combinations by using one or more filtering rules to create a set of recommended winning number combinations; and a step of recommending winning number combinations included in the set of recommended winning number combinations to customers. Therefore, the method for recommending lottery numbers can increase the probability of winning by eliminating numbers based on past winning sessions.
Patent KR-20220167005-A (KR)
Title: Wall sewing structure of parasol and method the same
Inventor: SEO JUNG WOO
IPC: A45B25/02
Filed: 2021-06-11
Abstract: A wall sewing structure of a parasol according to an embodiment of the present invention comprises a connection member of a waterproof fabric having one end sewn to a sunshade and the other end sewn to a zipper at a position spaced a predetermined distance inward from the edge of the sunshade of the parasol; a zipper having one end sewn to the other end of the connecting member and the other end sewn to the wall connected to the sunshade in a vertical direction; and a waterproof tape attached to cover the seam of the sunshade and the connection member.
Patent KR-20220168070-A (KR)
Title: Road grooving having function of reducing intake noise
Inventor: HA SEONG MIN
IPC: E01C11/24
Filed: 2021-06-15
Abstract: The present invention relates to road grooving capable of noise reduction for forming various shapes of slopes at the edge of grooving formed in a transverse direction of a road to reduce the level of noise while generating vibration and noise required for a driving vehicle. The road grooving capable of noise reduction according to one embodiment is formed in a transverse direction on a road. In the grooving, a first noise reduction slope is formed at the grooving edge away from a vehicle entry direction. In the road grooving capable of noise reduction according to another embodiment, a noise reduction double slope is formed on the grooving edge away from a vehicle entry direction.
Patent KR-20220168692-A (KR)
Title: A golf putting practicing apparatus and practicing method
Inventor: KIM JIN WOO
IPC: A63B67/02
Filed: 2021-06-17
Abstract: The present invention relates to golf putting practice machine and practice method. The golf putting practice machine, according to the present invention, comprises: a return hole main body (10); a mat inclined part (24); a mat flat part (25); and a return rail (30). Therefore, the present invention can increase the effect of putting practice and eliminate the time required to clear a golf ball from the front.
Patent KR-20220170403-A (KR)
Title: Aerosol generating device
Inventor: CHO BYUNG SUNG
IPC: A24F40/10
Filed: 2021-06-22
Abstract: An aerosol-generating device is disclosed. The aerosol-generating device of the present disclosure comprises: a cartridge having a chamber storing liquid; a body combined with the cartridge; at least one sensor outputting a signal corresponding to the movement of the aerosol-generating device; a memory; and a control unit. The cartridge comprises: a wick connected to the chamber; and a heater heating the wick. The control unit may block the supply of power to the heater when authentication data for user authentication is not stored in the memory, determine whether the signal received from the at least one sensor corresponds to the authentication data when the authentication data is stored in the memory, and supply power to the heater when the signal corresponds to the authentication data. According to at least one of the embodiments of the present disclosure, the use of the aerosol-generating device by third parties who do not have permission to use the device can be restricted.
Patent KR-20230001148-A (KR)
Title: Knee bone tumor detection system and method using x-ray image
Inventor: SOO HYUNG KIM
IPC: A61B6/00
Filed: 2021-06-28
Abstract: The present invention relates to a system and a method for detecting a knee bone tumor using an X-ray image, wherein a reduced image generated by resetting the size of an original X-ray image and at least one divided image are generated using the original image as input, a tumor region mask is generated depending on the probability value of a tumor for each pixel by learning the generated reduced image and the at least one divided image using deep learning, and the presence of a tumor in the original image is determined using at least one tumor expansion mask, which indicates the expansion region of a tumor for each step, and tumor detection information generated by calculating all the probability values of a tumor for each pixel using a Max function. Therefore, a tumor having a small size or a special shape is detected, and information loss in determining the lesion for the image of a bone tumor is minimized, thereby improving the efficiency of diagnosing a bone tumor.
Patent KR-20230003777-A (KR)
Title: Serverm, method and computer program for generating knowledge representation model
Inventor: JO DAE WOONG
IPC: G06F16/901
Filed: 2021-06-30
Abstract: Provided is a server for generating knowledge representation model, which includes: an extraction unit which extracts structured information from documents; an adjacent graph generation unit which generate an adjacent graph including an upper node corresponding to the name of the structure information extracted from the extracted structure information, a relation edge corresponding to the header of the extracted structure information, and a lower node corresponding to the cell value for the header; and a model generation unit which generates a knowledge representation model by integrating lower nodes of adjacent graphs based on comparison between relationship edges of a plurality of adjacent graphs or comparison between relationship edges of adjacent graphs and the pre-constructed vocabulary network.
Patent KR-20230004127-A (KR)
Title: System for indentifying occupant of car and method thereof
Inventor: KO DONGSHIN
IPC: B60N2/00
Filed: 2021-06-30
Abstract: Disclosed are a system for identifying an occupant of a vehicle and an identification method thereof. The system for identifying an occupant of a vehicle, which has an advantage of effectively identifying an occupant, may include: a leg rest driving unit which provides a driving force for rotating a leg rest to the leg rest; a leg rest location detection unit which measures a rotation angle at which the leg rest connected to a vehicle seat is rotated by the leg rest driving unit; a weight distribution detection unit which measures weight distribution of an occupant on the leg rest while the leg rest rotates at the rotation angle; and a data processing unit which receives rotation angle data from the leg rest location detection unit, receives weight distribution data from the weight distribution detection unit, and identifies the occupant based on the weight distribution data and pre-registered reference weight distribution data.
Patent KR-20230004133-A (KR)
Inventor: CHOI YONG JE
IPC: G06F21/57
Filed: 2021-06-30
Abstract: Disclosed are a firmware memory map information extraction device and method. The firmware memory map information extraction device according to one embodiment of the present information includes: at least one processor; and an executable memory storing at least one program executable by the at least one processor. The at least one program retrieves memory-related data from the firmware, analyzes a binary code from the memory-related data to establish a data structure, and uses the data structure to retrieve a memory map structure from the firmware.
Patent KR-20220137509-A (KR)
Inventor: KIM JONG HYEUN
IPC: A41B11/00
Filed: 2021-07-02
Abstract: The present invention relates to a cotton compression band for improving blood flow which comprises a first elastic yarn (10), a second elastic yarn (20), a natural yarn (30), a first twisted yarn (40), and a second twisted yarn (50). In the cotton compression band of the present invention, the density of a fabric gradually decreases from the sole of the foot to the knee side, and thus an advantage of effectively improving the wearer's blood flow can be provided.
Patent KR-20210087917-A (KR)
Title: Systems and methods for simulation of package configurations for generating cost optimized configurations
Inventor: CUI XIAOHUA
IPC: G06Q10/08
Filed: 2021-07-05
Abstract: The present invention relates to a computer system and a computer implementation method for packaging optimization. The system includes: at least one processor; and at least one non-transitory storage medium including a command so that the at least one processor executes steps in the event of execution by the at least one processor. The steps include: generating a forecast including at least one simulated order based on past order data related to a fulfillment center; determining the current packaging configuration related to the fulfillment center; and optimizing the current packaging configuration so as to generate at least one optimized packaging configuration based on the simulated order.
Patent KR-20230009027-A (KR)
Title: Method and apparatus for generating printing path
Inventor: KIM MIN KYUNG
IPC: B33Y50/02
Filed: 2021-07-08
Abstract: According to an embodiment, an application executed on an electronic device loads a 3D model for an output object, creates a plurality of layers by slicing the 3D model based on preset printing conditions, generates an initial printing path for a target layer among the plurality of layers, outputs an initial printing path to appear visually, and modifies at least a portion of the initial printing path based on user input, thereby enabling a user to create a manual printing path to the target layer.
Patent KR-20230013864-A (KR)
Inventor: KO JAE PIL
IPC: G06T3/40
Filed: 2021-07-20
Abstract: The present invention relates to a method and device for learning of a neural network and more specifically, comprises a setting part that sets a highlight for an object in an image and a learning part that learns the highlighted area, wherein the learning part, by gradually reducing an intensity of the highlight of the setting part and performing repeated learning, enables to perform learning safely, thereby reducing a time required for learning.
Patent KR-20230014561-A (KR)
Title: Apparatus and method for controlling fuel tank
Inventor: LEE YONG HEE
IPC: B60K15/03
Filed: 2021-07-21
Abstract: According to an embodiment of the present invention, an apparatus for controlling a fuel tank can comprise: a first fuel tank and a second fuel tank; a supply line connected to one side of the first fuel tank and the second fuel tank; a first supply valve arranged on one side of the first fuel tank, and discharging the fuel in the first fuel tank to the supply line when opened; a second supply valve arranged on one side of the second fuel tank, and discharging the fuel in the second fuel tank to the supply line when opened; a communication line connected to the other side of the first fuel tank and the second fuel tank, and letting the first fuel tank and the second fuel tank communicate with each other; a third supply valve arranged on the other side of the first fuel tank and discharging the fuel in the first fuel tank to the communication line when opened; a fourth supply valve arranged on the other side of the second fuel tank, and discharging the fuel in the second fuel tank to the communication line when opened; and a control unit controlling the opening/closing of the third supply valve and the fourth supply valve based on the presence or absence of a disorder in the first supply valve or the second supply valve. Therefore, residual hydrogen can be used constantly if there is no problem in a hydrogen tank.
Patent KR-20230016355-A (KR)
Inventor: PARK YOUNG IL
IPC: C08K5/3417
Filed: 2021-07-26
Abstract: The present invention relates to a pyridone-based compound for a near-infrared blocking filter, a resin composition for near-infrared absorption containing the same, a near-infrared blocking filter manufactured by using the same, and a use thereof. More specifically, the present invention relates to a pyridone-based compound that is a near-infrared ray absorbing material for a near-infrared blocking filter having a maximum absorption wavelength of 630 to 750 nm and excellent molar extinction coefficient and solubility, a resin composition for near-infrared absorption, and a near-infrared ray blocking filter manufactured by using the same.
Patent KR-20220061836-A (KR)
Inventor: JANG KWANG MIN
IPC: G06T7/33
Filed: 2021-07-29
Abstract: The present invention relates to a system and method for identifying the location and number of standing trees using a high-resolution drone image that can automatically identify information on the location and number of trees by applying a GIS spatial analysis technique based on high-resolution drone image data obtained by drone aerial photography. The system comprises: a point cloud generation unit; a first digital spatial information generation unit; a second digital spatial information generation unit; a first modified canopy height model unit; and a tree top detection unit.
Patent KR-20210100566-A (KR)
Title: Sheet supplying apparatus and printing apparatus
Inventor: EIYAMA MASATO
IPC: B41J15/02
Filed: 2021-08-03
Abstract: A sheet is fed to a print unit by rotating a roll sheet wound in the form of a continuous sheet in a forward direction. A sensor whose output changes depending on the distance between the sensor and the sheet is used. The rotational direction of the roll sheet is switched from the reverse direction to the forward direction based on the output of the sensor during the reverse rotation of the roll sheet. The present invention includes a driving means and a detection means.
Patent KR-20230021959-A (KR)
Title: Board game tools using a playing card
Inventor: KANG DAE HEE
IPC: A63F1/14
Filed: 2021-08-06
Abstract: The present invention relates to a board game tool using a playing card, which allows the location of each player to be easily distinguished by a marker on a game board to resolve the problem in which the colors and shapes of markers are similar and difficult to be discerned, thereby resolving the problem in which the colors and shapes of markers of the prior art are similar and difficult to be discerned. To this end, the board game according to the present invention comprises: a game board which is constructed by dividing blanks from 1 to 30 such that a player may easily recognize the situation of a game; a card which is constructed after numbers are written thereon to display the number of blanks by which the marker of the player who has picked up the card needs to advance; a coin which is formed in a small coin shape to be easily gripped by a hand such that the number of betting of each player may be easily recognized; and a marker which is configured in a stereoscopic shape such that the location of each player may be easily discerned on the game board. Therefore, according to the present invention, the location of each player may be easily discerned on the game board by means of the marker, to resolve the problem in which the colors and shapes of markers are similar and difficult to be discerned, thereby resolving the problem in which the colors and shapes of markers of the prior art are similar and difficult to be discerned.